Cooling Towers & HVAC
Open cooling systems concentrate minerals, harbor microbiology, and lose efficiency fast when chemistry drifts. We design programs that hold scale, corrosion, and biofilm in check while cutting water and energy use.
The problem
Scale on fill and heat-exchanger tubes drops approach temperatures. Corrosion pits metal. Biofilm shelters Legionella and shrugs off underdosed oxidizers.
Our approach
We measure the system as it runs today, model cycles of concentration against your makeup water, and select from our CTec chemistry the smallest program that holds targets — then verify with quarterly lab work.
Eco-chemistry angle
All-organic and hybrid programs replace legacy phosphate blends where possible. Biocides rotate between oxidizing and non-oxidizing chemistries to reduce dose loads.
- Phosphate-free scale/corrosion options
- Advanced dispersants
- Bromine, chlorine, and stabilized halogens as needed
Efficiency & savings
Higher cycles of concentration mean less bleed, less makeup, and lower sewer costs. Clean heat transfer surfaces cut chiller kWh.
Ready for a free water assessment?
Talk to a Hydrovida engineer about your system — no obligation, no cost.